B18BE

DTC Troubleshooting: B18BE

DTC B18BE:

BSI Control Unit Voltage Input Low

1. Clear the DTCs with the HDS.

2. Start the engine, then wait for 30 seconds.

3. Check for DTCs with the HDS.

Is DTC B18BE indicated?

YES -

Check the connection between the BSI connector and the BSI control unit. If the connection is OK, check the battery Battery Test.

NO -

Intermittent failure, the system is OK at this time. Check for loose or poor connections.